Remove underline from footer links on hover

invenio_theme_tuw/theme/assets/semantic-ui/less/invenio_theme_tuw/theme/collections/menu.overrides

@@ -182,6 +182,15 @@ footer {
   align-items: center;
   justify-content: center;
   background-color: #006699;
+
+  /* remove underline from footer lines on hover, darken them instead */
+  #links-container, #logos-container {
+    a:hover {
+      color: lightgray;
+      text-decoration: none;
+      transition-timing-function: ease-in;
+    }
+  }
 }
 
 /*
@@ -226,10 +235,6 @@ footer {
     letter-spacing: 0.1em;
     margin: 10px;
   }
-
-  a:hover {
-    color: @white;
-  }
 }
 
 /*